tests: accept slightly different zip file in Python 3
I added some `unzip -t` here and I *think* the only change is from
Python 3 having more data in the zip file headers or something. Sigh.
Differential Revision: https://phab.mercurial-scm.org/D5075
#require docutils gettext
Error: the current ro localization has some rst defects exposed by
moving pager to core. These two warnings about references are expected
until the localization is corrected.
$ $TESTDIR/check-gendoc ro
checking for parse errors
gendoc.txt:58: (WARNING/2) Inline interpreted text or phrase reference start-string without end-string.
gendoc.txt:58: (WARNING/2) Inline interpreted text or phrase reference start-string without end-string.